The Comparative Analysis :
Porsche 911 Carrera Coupé 4 (08 - 12) vs. Mercedes S 450 Coupé 4MATIC 9G-TRONIC PLUS (18 - 18)
€ 92,300
€ 101,700
€ 92,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 Carrera Coupé 4 is significantly smaller in every dimension. It's 23.5 inches shorter, 1.9 inches narrower and 4.1 inches lower than the Mercedes S 450 Coupé.
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
51.6
72.9
80.8
55.7
74.8
83
72.9 in
Width
74.8 in
80.8 in
Width Incl. Mirrors
83 in
51.6 in
Height
55.7 in
92.5
174.6
115.9
198.1
174.6 in
Length
198.1 in
92.5 in
Wheelbase
115.9 in
Vehicle Weight
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
3406 lb
Curb Weight
4519 lb
4123 lb
Gross Vehicle
Weight
Weight
5633 lb
Weight Difference:
1113 lb
24.63 %
General
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
997
Generation
C217
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
9-speed automatic transmission
Engine
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.824
4
Valves
4
6
Cylinders
6
3.6 L / 176 cu in
Displacement
3 L / 147 cu in
340 hp
at 6500 rpm
Power
383 hp
at 5500 rpm
Porsche 911 Carrera Coupé 4
340 hp
383 hp
Mercedes S 450 Coupé
288 lb‑ft
at 4400 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche 911 Carrera Coupé 4
288 lb‑ft
369 lb‑ft
Mercedes S 450 Coupé
Performance
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
176 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Porsche 911 Carrera Coupé 4
62 mph
62
mph
mph
249 ft
0.000 sec
Mercedes S 450 Coupé
▶ REPLAY
10.02 lb/hp
Weight-to-Power Ratio
11.8 lb/hp
Porsche 911 Carrera Coupé 4
10.02 lb/hp
11.8 lb/hp
Mercedes S 450 Coupé
Fuel Economy / Emissions
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
Fuel Economy
22 mpg
combined
26 mpg
Porsche 911 Carrera Coupé 4
22 mpg
26 mpg
Mercedes S 450 Coupé
15 mpg
city
19 mpg
32 mpg
highway
34 mpg
17.7 gal
Fuel Tank Capacity
21.1 gal
393 mi
Range
559 mi
Porsche 911 Carrera Coupé 4
393 mi
559 mi
Mercedes S 450 Coupé
Environmental Impact
200.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
168.7 kWh
Porsche 911 Carrera Coupé 4
200.8 kWh
168.7 kWh
Mercedes S 450 Coupé
Euro 5
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
401 g/mi (NEFZ)
CO2 Emissions
328 g/mi (NEFZ)
Practical Convenience
Porsche 911 Carrera Coupé 4
Mercedes S 450 Coupé
2
Doors
2
4
No. of Seats
4
717 lb
Maximum Payload
1113 lb
3 cu ft
Trunk Volume
11.3 cu ft
No data
Cargo Volume (Seats Down)
No data
